AD5680BRJZ-2500RL7

AD5680, a member of the nano DAC family, is a single, 18bit buffered voltage-out digital-to-analogue converter (DAC). The AD5680 requires an external reference voltage to set the output range of the DAC. The part incorporates a power-on-reset circuit that ensures the DAC output powers up to midscale (AD5680-2) and remains there until a valid write takes place. The low power consumption of this part in normal operation makes it ideally suited to portable battery-operated equipment. The AD5680 on-chip precision output amplifier allows rail-to-rail output swing to be achieved. Typical application includes closed-loop process control, low bandwidth data acquisition systems, portable battery-powered instruments, gain and offset adjustment and precision setpoint control.

• Single 18bit nanoDAC and 18bit monotonic
• ±64LSB INL accuracy
• Midscale power-on reset to code
• 12bit accuracy guaranteed
• Power-on reset to zero scale/midscale
• 4.5V to 5.5V power supply
• Serial interface
• Rail-to-rail operation
• 8 lead SOT-23 package
• Operating temperature range from -40°C to 105°C

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